Merge pull request #7 from alkcorp/master

sync

1 files changed, 63 insertions, 0 deletions

diff --git a/src/Java/gtPlusPlus/core/chunkloading/StaticChunkFunctions.java b/src/Java/gtPlusPlus/core/chunkloading/StaticChunkFunctions.java
new file mode 100644
index 0000000000..36d9fa670c
--- /dev/null
+++ b/src/Java/gtPlusPlus/core/chunkloading/StaticChunkFunctions.java
@@ -0,0 +1,63 @@
+package gtPlusPlus.core.chunkloading;
+
+import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
+import gtPlusPlus.api.interfaces.IChunkLoader;
+import gtPlusPlus.xmod.gregtech.common.tileentities.machines.basic.GregtechMetaTileEntityChunkLoader;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.world.ChunkCoordIntPair;
+
+public class StaticChunkFunctions {
+
+	public static void saveNBTDataForTileEntity(IGregTechTileEntity aBaseMetaTileEntity, NBTTagCompound aNBT) { 
+		IChunkLoader aTileEntity = getChunkLoader(aBaseMetaTileEntity);   	
+		aNBT.setBoolean("chunkLoadingEnabled", aTileEntity.getChunkLoadingActive());
+		aNBT.setBoolean("isChunkloading", aTileEntity.getResidingChunk() != null);
+		if (aTileEntity.getResidingChunk() != null) {
+			aNBT.setInteger("loadedChunkXPos", aTileEntity.getResidingChunk().chunkXPos);
+			aNBT.setInteger("loadedChunkZPos", aTileEntity.getResidingChunk().chunkZPos);
+		}
+	}
+
+	public static void loadNBTDataForTileEntity(IGregTechTileEntity aBaseMetaTileEntity, NBTTagCompound aNBT) {   
+		IChunkLoader aTileEntity = getChunkLoader(aBaseMetaTileEntity); 	
+		if (aNBT.hasKey("chunkLoadingEnabled")) {
+			aTileEntity.setChunkLoadingActive(aNBT.getBoolean("chunkLoadingEnabled"));        	
+		}
+		if (aNBT.getBoolean("isChunkloading")) {
+			aTileEntity.setResidingChunk(new ChunkCoordIntPair(aNBT.getInteger("loadedChunkXPos"), aNBT.getInteger("loadedChunkZPos")));
+		}
+	}
+
+	public static void onRemoval(IGregTechTileEntity aBaseMetaTileEntity) {
+		IChunkLoader aTileEntity = getChunkLoader(aBaseMetaTileEntity);
+		if (aTileEntity.getChunkLoadingActive()) {
+			GTPP_ChunkManager.releaseTicket((TileEntity)aBaseMetaTileEntity);
+		}
+	}
+
+	public static boolean onPostTick(IGregTechTileEntity aBaseMetaTileEntity, long aTick) {
+		IChunkLoader aTileEntity = getChunkLoader(aBaseMetaTileEntity);
+		if (aBaseMetaTileEntity.isServerSide() && aTileEntity.getResidingChunk() != null && !aTileEntity.getDoesWorkChunkNeedReload() && !aBaseMetaTileEntity.isAllowedToWork()) {
+			// if machine has stopped, stop chunkloading
+			GTPP_ChunkManager.releaseTicket((TileEntity)aBaseMetaTileEntity);
+			aTileEntity.setDoesWorkChunkNeedReload(true);
+			return false;
+		}
+		return true;
+	}
+
+	public static void createInitialWorkingChunk(IGregTechTileEntity aBaseMetaTileEntity, int aChunkX, int aDrillZ) {
+		final int centerX = aChunkX >> 4;
+		final int centerZ = aDrillZ >> 4;
+		IChunkLoader aTileEntity = getChunkLoader(aBaseMetaTileEntity);
+		aTileEntity.addChunkToLoadedList(new ChunkCoordIntPair(centerX, centerZ));
+		GTPP_ChunkManager.requestChunkLoad((TileEntity)aBaseMetaTileEntity.getMetaTileEntity(), aTileEntity.getResidingChunk());
+		aTileEntity.setDoesWorkChunkNeedReload(false);
+	}
+
+	private static final IChunkLoader getChunkLoader(IGregTechTileEntity aTile) {
+		return (IChunkLoader) ((IGregTechTileEntity)aTile).getMetaTileEntity();
+	}
+
+}